| Value | Category | Cases | |
|---|---|---|---|
| 1 | 275 |
16.2%
|
|
| 2 | 427 |
25.1%
|
|
| 3 | 239 |
14.1%
|
|
| 4 | 317 |
18.6%
|
|
| 5 | 317 |
18.6%
|
|
| 6 | 126 |
7.4%
|
|
| Sysmiss | 482 |